8 Which of the following compounds has the highest viscosity?a) CH3-(CH2)25-CH3(I)b) CH3-(CH2)6-CH3(I)c) CC14(1)d) H20(!)e) HC1(g)Which list can be described as isoelectronic?a) Na+, K*, Rb*, Cs+b) Li*, Be²+, F¯,c) K*, Ca²+, Se²-, Brd) Na+, A13+, Ne,e) Na+, Mg²+, s²-, cI-As the number of bonds between two carbon atoms increases, which one of the following decreases?a) bond energyb) number of a bondsC) bond lengthd) number of o bondse)number of electrons between the carbon atoms00

1) more the intermolecular forces of attraction, more the viscosity.

Which of the following compounds has the highest viscosity? a) CH3-(CH2)25-CH3(1) b) CH3-(CH2)6-CH3(1) c) CC14(1) d) H20(!) e) HC1(g) Which list can be described as is oelectronic? a) Na+, K*, Rb†, Cs+ b) Li*, Be²+, F¯, c) K*, Ca²+, Se²-, Br d) Na+, A13+, Ne, o²- e) Na+, Mg²+, s²-, cI- As the number of bonds between two carbon atoms increases, which one of the following decrease a) bond energy b) number ofn bonds c) bond length d) number of o bonds number of electrons between the carbon atoms 00

Which of the following compounds has the highest viscosity? a) CH3-(CH2)25-CH3(1) b) CH3-(CH2)6-CH3(1) c) CC14(1) d) H20(!) e) HC1(g) Which list can be described as is oelectronic? a) Na+, K, Rb†, Cs+ b) Li, Be²+, F¯, c) K*, Ca²+, Se²-, Br d) Na+, A13+, Ne, o²- e) Na+, Mg²+, s²-, cI- As the number of bonds between two carbon atoms increases, which one of the following decrease a) bond energy b) number ofn bonds c) bond length d) number of o bonds number of electrons between the carbon atoms 00

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.

Question

Which of the following compounds has the highest viscosity?
a) CH3-(CH2)25-CH3(I)
b) CH3-(CH2)6-CH3(I)
c) CC14(1)
d) H20(!)
e) HC1(g)
Which list can be described as isoelectronic?
a) Na+, K*, Rb*, Cs+
b) Li*, Be²+, F¯,
c) K*, Ca²+, Se²-, Br
d) Na+, A13+, Ne,
e) Na+, Mg²+, s²-, cI-
As the number of bonds between two carbon atoms increases, which one of the following decreases?
a) bond energy
b) number of a bonds
C) bond length
d) number of o bonds
e)
number of electrons between the carbon atoms
00

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